baber/WOPTO huggingface dataset:
Patent JP-2015140105-A (JP)
Title: Auxiliary power transmission device
Inventor: RYU ZINSHI
IPC: B62M6/40
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary power transmission device which obtains power from a motor of a chainless bicycle.SOLUTION: An auxiliary power transmission device is used for a chainless bicycle including a frame 1 and a crank 2. The auxiliary power transmission device includes: a power transmission shaft 3; and a motor assembly 5. The power transmission shaft 3 is installed between the crank 2 and a driven gear 4 of a rear wheel boss to transmit power. The motor assembly 5 provides auxiliary power. The auxiliary power of the motor assembly 5 directly acts on the power transmission shaft 3 without passing through other structures of the chainless bicycle or acts on the power transmission shaft 3 through a gear set 6.
Patent JP-2015142092-A (JP)
Title: Mask blank for euv exposure, mask for euv exposure, electron beam lithography apparatus, and semiconductor exposure apparatus
Inventor: KODERA YUTAKA
IPC: G03F1/78
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a mask for reflection type EUV exposure capable of enlarging an exposure area while suppressing alteration of an existing mask manufacturing infrastructure to a minimum and maintaining a bottom area of a 6-inch mask.SOLUTION: The mask for EUV exposure has a configuration in which one principle plane of a substrate 21 is a semicylindrical curved side surface having specific radius and length, a multilayer reflection layer 22, a protective layer 23, and an absorption layer 24 are provided in this order on the side surface, a conductive layer 25 is included on the other principle plane, and the absorption layer 24 has an unevenness A corresponding to an exposure pattern.
Patent JP-2015140167-A (JP)
Title: vehicle
Inventor: KUROIWA TAKENOBU
IPC: B60R25/20
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To display a security set state while reducing the number of part items and increasing a degree of freedom on design, in a vehicle which comprises an ignition switch device for switching a switching form of an ignition switch according to an operation of a mechanical key inserted into a casing or an operation of an operation part, and issues an alarm at an illegal operation in the security set state.SOLUTION: An illumination part 50b which illuminates an insertion point of a mechanical key 22 or the surroundings of an operation part can display a security set state in addition to a normal illumination state indicating a place of the insertion point of the mechanical key or a place of the operation part, and is arranged at an ignition switch operation device 10.
Patent JP-2015145637-A (JP)
Title: turbo molecular pump
Inventor: KUNO SATOSHI
IPC: F04D19/04
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a turbo molecular pump that prevents stators from overlapping each other.SOLUTION: In circumferential end parts 45a1 and 45a2 of an outer peripheral rib part 45a, convex parts P1 and P2 are protruded by press working. In circumferential end parts 45b1 and 45b2 of an outer peripheral rib part 45b, convex parts P3 and P4 are protruded by press working. In a surface 58U of a spacer 58, a concave part 58a and a concave part 58b are provided. The convex parts P2 and P3 are engaged with the concave part 58a, and the convex parts P1 and P4 are engaged with the concave part 58b.
Patent JP-2015148161-A (JP)
Title: Heat source supply device
Inventor: KURAKAKE TADASHI
IPC: F01K25/10
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat source supply device capable of improving power generation efficiency of a binary power generator while suppressing a usage amount of hot water supplied from a heat source.SOLUTION: In a heat source supply device 1 disposed between a heat source 2 and a binary power generator 3, a heating medium m supplied from the heat source 2 is separated into hot water w1 and steam s by a steam water separator 4, the hot water w1 is supplied to the binary power generator 3 through a hot water line 5, warm water w2 which is obtained by taking away heat from the hot water w1 to lower a temperature with the binary power generator 3 is discharged from the binary power generator 3 through a warm water line 7, thermal energy of the steam s is supplied to the warm water w2 flowing through the warm water line 7 through a heat exchanger 9 to heat the warm water w2, and the heated warm water (heated water w3) is supplied to the hot water line 5 through a circulation line 11.
Patent JP-2015148892-A (JP)
Title: Portable terminal, program, and download data erasure method
Inventor: BABA HIROTO
IPC: G06F21/60
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal capable of autonomously erasing downloaded data even in a state where remote control is disabled.SOLUTION: According to one embodiment of the present invention, a portable terminal includes: a radio wave state measurement unit which measures the radio wave strength of a received signal; a download data storage unit which stores download data from a server; and a control unit which, when the measured radio wave strength is a predetermined threshold value or less, erases the download data from the download data storage unit.
Patent JP-2015147843-A (JP)
Title: Dispersant for emulsion polymerization and use thereof
Inventor: MORI YOKO
IPC: C09J157/00
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a dispersant for emulsion polymerization excellent in water dispersibility and polymerization stability of organic particles.SOLUTION: There is provided a dispersant for emulsion polymerization having a saponification degree of 50 to 99.99 mol%, a viscosity average polymerization degree of 200 to 5000 and the content of alkali metal salt of carboxylic acid of 0.5 mass% or less in terms of mass of alkali metal, and a peak top molecular weight measured by a differential refractive index detector (A) and the peak top molecular weight measured by absorbancy detector (measurement wavelength of 280 nm) (B) when the polyvinyl alcohol heated for 3 hours at 120°C is subjected to a gel permeation chromatography measurement satisfying following formula (1): (A-B)/A<0.75 and an absorbance of the peak top molecular weight (B) of 0.25×10to 3.00×10.
Patent JP-2015148775-A (JP)
Title: Identification photograph creation device and identification photograph creation method
Inventor: TAKAO YUKIYASU
IPC: H04N5/222
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a group of a plurality of persons with both identification photographs of the group and identification photographs of individuals in a batch.SOLUTION: A selection screen is displayed for users to select the purpose of use of identification photographs; as photography performed taking a plurality of users as subjects, group photography is performed to obtain group images capturing the group of the plurality of users in addition to individual photography to obtain individual images capturing the respective plurality of users depending on the selected purpose of use; when the group photography is performed in addition to the individual photography, the group images and individual images for respective users are printed on print media as images for identification photograph. The present invention can be applied, for example, to photograph seal creation devices.
Patent JP-2015153545-A (JP)
Title: Fuel cell potential measurement device and fuel cell oxygen amount measurement device using the same
Inventor: OHIRA HIRONORI
IPC: H01M8/02
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell potential measurement device which enables the highly accurate and stable fuel cell potential measurement.SOLUTION: A potential measurement device is arranged for measuring a potential of an electrode of a fuel cell that includes a membrane-electrode assembly comprising an electrolytic membrane and electrodes laminated on the electrolytic membrane on its anode side and cathode side respectively, provided that each electrode is arranged by laminating an electrode catalyst layer and a gas diffusion layer. The potential measurement device comprises a potential-measuring member, of which one end is to be put between the electrode catalyst layer and the gas diffusion layer in at least one electrode of the fuel cell, and the other end is lead out to outside the fuel cell. The potential-measuring member includes: an insulative sheet-like base to be disposed on the side of the gas diffusion layer; a potential measurement electrode provided, on the side of the one end, on a part of a surface of the sheet-like base on the side of the electrode catalyst layer; and a conductor line connected with the potential measurement electrode, and provided so as to extend toward the other end. The sheet-like base has pores provided to extend through itself from its gas diffusion layer-side surface to the electrode catalyst layer-side surface.
Patent JP-2015158280-A (JP)
Title: heat pump hot water storage type water heater
Inventor: ABE MOTOI
IPC: F24H1/00
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent freezing of a circulation circuit for connecting a water side of a water heat exchanger and a hot water storage tank.SOLUTION: A heat pump hot water storage type water heater includes: a hot water storage tank unit 2 including a refrigerant temperature sensor 22 for detecting temperature of a refrigerant circulating in a water heat exchanger 19, an inflow water temperature sensor 20 for detecting temperature of hot water flowing on an upstream side of the water heat exchanger 19 of a circulation circuit 17 and a boiling temperature sensor 21 for detecting temperature of the hot water flowing on the downstream side of the water heat exchanger 19 of the circulation circuit 17; and control means 38, 39 for controlling an operation of a circulation pump 18, a compressor 29 and expansion means 31 based on the refrigerant temperature detected by the refrigerant temperature sensor 22, the incoming water temperature detected by the inflow water temperature sensor 20 and boiling temperature detected by the boiling temperature sensor 21. In the hot water storage tank unit 2, a heat exchange unit 27 is provided which can exchange heat by bringing a refrigerant outlet pipe 24 into contact with the circulation circuit 17 on the further upstream side than the inflow water temperature sensor 20.
Patent JP-2015162011-A (JP)
Title: control device, control method, and program
Inventor: IMANAKA NORIHIRO
IPC: H04N7/18
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a technology for autonomously bringing the measurement of a traffic volume from an ineffective state to an effective state in a monitoring device even when a control signal for making the measurement of the traffic volume effective is not applied from the outside to the monitoring device.SOLUTION: A control device 10A includes: a calculation part 102 for calculating a featured value from a video photographed by a camera 20; a determination part 103A for determining whether or not the featured value satisfies predetermined conditions; and a control part 104A for, when it is determined that the featured value satisfies the predetermined conditions, bringing the measurement of the traffic volume based on the video to an effective state.
Patent JP-2015165626-A (JP)
Title: Document reading device and image forming apparatus
Inventor: ISHIDA MASATOSHI
IPC: G06T1/00
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a copier that can suppress misdetection of the length of a document having a solid image formed at the leading end thereof, while reducing discomfort to a user.SOLUTION: In length specification processing of specifying the length in the main scanning direction of a document, LED element blocks, of all LED element blocks, necessary for the specification of the length of the document are turned on simultaneously or with a time difference, while a moving irradiation part having an LED array mounted thereon is moved in the sub scanning direction; turned-on light receiving processing is performed of acquiring results of light reception with a CCD respectively for the LED element blocks being turned on; and subsequently specification processing is performed of specifying the length on the basis of the respective results of light reception.
Patent JP-2014128713-A (JP)
Title: Headgear assembly for respiratory mask assembly
Inventor: AMARASINGHE AMAL SHIRLEY
IPC: A61M16/06
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a mask assembly having a headgear assembly that provides more comfortability to a patient without deteriorating its functionality.SOLUTION: A headgear assembly, which retains frames and cushions for a respiratory mask assembly, at appropriate places of a patient's face, consists of soft and flexible materials and includes two side portions and a rear portion between them. Each side portion comprises an upper side strap which is adapted and disposed to be put on above the patient's ear and eye when used and a lower side strap which is adapted and disposed to be put on below the patient's ear and eye when used. The upper and lower side straps are adapted and disposed so as to be connected with the frame. The rear portion is adapted and disposed so as to be engaged with a lower portion of the patient's occipital bone when used, and the rear portion is provided with a reinforced layer which is adapted so as to maintain the positions of each of the upper and lower side straps of the side portions in a state apart from the patient's ears when used.
Patent JP-2015168391-A (JP)
Title: Structure for mounting inverter on vehicle
Inventor: KANZAKI TAKAO
IPC: B60K1/00
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting an inverter in a front compartment of a vehicle with excellent space efficiency and excellent impact resistance upon a collision.SOLUTION: An inverter 10 for supplying electric power to a motor for travelling is disposed in a front compartment 3 between a suspension tower 5 and a dash panel 6. The case of the inverter 10 is depressed in a step shape at a position where a surface 14 facing the front side of the vehicle opposes a wheel apron 7. In the steps, the thickness of the case at the corner part in the vehicle back side direction is thicker than the thickness of the case at the other parts. If an obstacle collides from the oblique front side of the vehicle to cause a collision of a suspension 21 to the inverter 10, a stress concentration occurs at the corner parts of the steps. By increasing the thickness of the corner parts, the case of the inverter 10 can withstand the stress concentration.
Patent JP-2014173603-A (JP)
Title: Device for positioning at least one functional component
Inventor: ANTONIO MENONNA
IPC: B23P19/00
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To consequently eliminate a complex guiding of a shaft (3) during junction required in the prior art.SOLUTION: This invention relates to a for positioning at least one functional element (4) having a hub (2) for a shaft (3) on the shaft (3). As an essential condition, the device (1) includes a tailstock (6) for coaxial positioning of a shaft (3) in respect to the hub (2) of at least one functional element (4). The tailstock (6) includes a centering cone (7) that can be axially moved in respect to the tailstock (6) and an expandable centering element (8) for use in centering with the functional element (4). When the centering cone (7) is axially moved, the centering cone (7) is connected to the centering element (8) in such a way that the centering element (8) may move in a radial direction, the centering element (8) occupies a prescribed position in respect to the hub (2) in the functional element (4) at the expanded position and there is provided a movable guide block (9) for the shaft (3).
Patent JP-2015171397-A (JP)
Title: information display device
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an information display device for suppressing an annoyance on a surrounding player in a game machine controlled into a specific game state on the basis of the fact that a game medium has passed through a specific area after a specific display result was derived and displayed.SOLUTION: When a success drawing pattern is derived and displayed, a standby flag is set at the input timing of a big winning signal, and a decision timer is set. In the case where none of a beating signal, a prize ball signal and an opening start signal is inputted till the decision timer becomes a timeout, a non-game state is decided on the basis of the fact that the standby flag has been set and that the decision timer is timed out, and the non-game state is reported.
Patent JP-2015172259-A (JP)
Title: Glove wearing device
Inventor: SATO HIROMI
IPC: A41D19/00
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a glove wearing device which enables a user to safely wear thin gloves in a short period of time, and which can prevent a glove wearing feeling from being deteriorated because the gloves are moved downward when he/she tries to insert his/her fingers into the gloves.SOLUTION: Opening means for opening an opening of a front-row glove GR of the plurality of suspended gloves GR in a size large enough to enable insertion of a person's fingers is provided. The opening means comprises a pair of nail plates 22 and 22 for opening the opening by pushing the glove GR outward after insertion into the front-row glove GR. The nail plate 22 assumes such a shape as to have a lateral member 22H with an upper end surface extended in a lateral direction within the glove GR in the state of insertion into the glove GR.
Patent JP-2015173400-A (JP)
Title: network monitoring device and network monitoring method
Inventor: IWAYAMA TETSUJI
IPC: H04W40/00
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a network monitoring device which allows for easy understanding of the topology of a wireless communication network.SOLUTION: A network monitoring device includes an information collection unit 52 for requesting each wireless communication device forming a wireless communication network to transmit first information indicating whether or not corresponding to the route of a wireless communication network, and second information about the connection state with other wireless communication device, a topology generation unit 57 for identifying the topology of a wireless communication network based on the first information and second information received from each wireless communication device forming the wireless communication network, and a display unit 60 for displaying the topology thus identified by the topology generation unit 57.
Patent JP-2015175374-A (JP)
Title: Manual transmission and method of manufacturing manual transmission
Inventor: UMEDA TAKASHI
IPC: F16H63/34
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a technology contributing to rationalization of stopper structure of a manual transmission.SOLUTION: There is provided the manual transmission including a control rod 22 connected to a change lever and a control lever 28 integrally attached and fixed to the control rod 22. The control lever 28 has a stopper part 34 for restricting an excessive rotation of the control rod 22 and has a function (one end surface 30a of a hub part 30) for restricting an excessive axial motion of the control rod 22. The control lever 28 has a function of a detecting part for detecting a neutral state in a shift direction. This makes it unnecessary to arrange a shift stopper, a select stopper and a neutral state detecting part as exclusive components, so that the number of man-hours of assembly of the manual transmission and also the number of components thereof can be reduced.
Patent JP-2014176672-A (JP)
Title: Surgical stapling apparatus
Inventor: WILLIAMS JUSTIN
IPC: A61B17/072
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent careless shooting of a knife of a surgical stapler.SOLUTION: A surgical stapler includes a housing, a slender member, and a replacement part. A cartridge 112 is configured to be selectively connected to a first jaw member 108 of the replacement part, and includes an elastic member. An anvil 111 operatively supported on a second jaw member 110 of the replacement part is configured to compress a fastener discharged from the cartridge. The anvil includes a locking member 132. A knife is configured to move translationally through the cartridge and anvil when the first jaw member and the second jaw member are configured to be closed. Engagement between the knife and the elastic member allows the elastic member to move from an initial configuration to a final configuration. The initial configuration allows the knife to move in a distal direction over the locking member. The final configuration allows the locking member to engage with the knife.
Patent JP-2014159157-A (JP)
Title: Joining element fastened to opening of object, and apparatus including the same
Inventor: CLINCH COLIN
IPC: B29C65/06
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a joining element fastened to an opening of an object with the aid of mechanical vibration.SOLUTION: A periphery face of a wall fastening part 3.2 that is positioned between a proximal end 1 and a distal end 2 includes: two or more dents 4.1; and an energy centralization element 4.2 projecting in a radial direction and being between these dents 4.1, includes a tubular part that extends from the wall fastening 3.2 to a distal position between the proximal end 1 and the distal end 2, and includes a thermoplastic material in a periphery face having at least the energy centralization element 4.2 and an edge.
Patent JP-2015174112-A (JP)
Title: Copper ingot, copper wire rod, and manufacturing method for copper ingot
Inventor: MORI AKIRA
IPC: B22D11/06
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a copper ingot cast by a belt caster type continuous casting machine with void defects surely reduced, a copper wire rod with the generation of surface defects suppressed, and a manufacturing method for the copper ingot.SOLUTION: A copper ingot cast by a belt caster type continuous casting machine is characterized by keeping within ranges of a carbon content of 1 mass ppm or less, an oxygen content of 10 mass ppm or less, a hydrogen content of 0.8 mass ppm or less, and a phosphorus content of 15 mass ppm or more and 35 mass ppm or less, and by having an inclusion the remainder of which consists of Cu and inevitable impurities and further consists of an oxide containing carbon and copper.
Patent JP-2015175303-A (JP)
Title: bypass valve device
Inventor: INAGAKI Daichi
IPC: F02M69/32
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a bypass valve device which prevents harmful effects from being exerted on adjustment of an amount of intake air passing through a bypass by inclination of a bypass valve.SOLUTION: A bypass valve device 1 includes: a box shaped bypass valve 10 which opens and closes a measuring hole 13 opened in a valve guide hole 9; and a slide piece 19 which is housed in the bypass valve 10 and driven by a motor 12. A coil spring 20 disposed between a motor 12-side first end wall 17 of the bypass valve 10 and the slide piece 19 presses a second end wall 18 of the bypass valve 10, which is located at the opposite side of the motor 12, to a tip part of the slide piece 19. The measuring hole 13 is located in a portion of the bypass valve 10 which is located at the opposite side of the motor 12.